Research on Backlash Nonlinearity in Servo Precision Drive System

Wei Zhou; Ling Zhao; Xiao Lun Li; Li Hong Lin

doi:10.4028/www.scientific.net/AMM.462-463.815

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 462-463Research on Backlash Nonlinearity in Servo...

Research on Backlash Nonlinearity in Servo Precision Drive System

Abstract:

Servo Precision Drive system is mainly composed of servo motor, mechanical transmission parts and control parts. Because of mutual coupling between various parts, particularly transmission system in mechanical coupling vibration in non-smooth transition, it will be of great harm to safe operation of the system. This paper is mainly from the perspective of backlash nonlinear characteristic and with simulation tool of Matlab/Simulink to analyze the influence of backlash on the precision of servo system, do hope the work above will have certain reference significance to actual engineering application.

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Periodical:

Applied Mechanics and Materials (Volumes 462-463)

Pages:

815-819

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.462-463.815

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Online since:

November 2013

Authors:

Wei Zhou, Ling Zhao, Xiao Lun Li, Li Hong Lin

Keywords:

Backlash, Nonlinearity, Servo Precision Drive System

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References

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